HEADER TRANSFERASE 04-MAR-02 1IUG TITLE THE CRYSTAL STRUCTURE OF ASPARTATE AMINOTRANSFERASE WHICH BELONGS TO TITLE 2 SUBGROUP IV FROM THERMUS THERMOPHILUS COMPND MOL_ID: 1; COMPND 2 MOLECULE: PUTATIVE ASPARTATE AMINOTRANSFERASE; COMPND 3 CHAIN: A, B; COMPND 4 ENGINEERED: YES SOURCE MOL_ID: 1; SOURCE 2 ORGANISM_SCIENTIFIC: THERMUS THERMOPHILUS; SOURCE 3 ORGANISM_TAXID: 274; SOURCE 4 EXPRESSION_SYSTEM: ESCHERICHIA COLI BL21(DE3); SOURCE 5 EXPRESSION_SYSTEM_TAXID: 469008; SOURCE 6 EXPRESSION_SYSTEM_STRAIN: BL21(DE3); SOURCE 7 EXPRESSION_SYSTEM_VECTOR_TYPE: PLASMID; SOURCE 8 EXPRESSION_SYSTEM_PLASMID: PET15B KEYWDS WILD TYPE, PYRIDOXAL-5'-PHOSPHATE FORM, RIKEN STRUCTURAL KEYWDS 2 GENOMICS/PROTEOMICS INITIATIVE, RSGI, STRUCTURAL GENOMICS, KEYWDS 3 TRANSFERASE EXPDTA X-RAY DIFFRACTION AUTHOR Y.KATSURA,M.SHIROUZU,H.YAMAGUCHI,R.ISHITANI,O.NUREKI,S.KURAMITSU, AUTHOR 2 H.HAYASHI,S.YOKOYAMA,RIKEN STRUCTURAL GENOMICS/PROTEOMICS INITIATIVE AUTHOR 3 (RSGI) REVDAT 4 25-DEC-24 1IUG 1 REMARK LINK REVDAT 3 27-DEC-23 1IUG 1 REMARK LINK REVDAT 2 24-FEB-09 1IUG 1 VERSN REVDAT 1 25-NOV-03 1IUG 0 JRNL AUTH Y.KATSURA,M.SHIROUZU,H.YAMAGUCHI,R.ISHITANI,O.NUREKI, JRNL AUTH 2 S.KURAMITSU,H.HAYASHI,S.YOKOYAMA JRNL TITL CRYSTAL STRUCTURE OF A PUTATIVE ASPARTATE AMINOTRANSFERASE JRNL TITL 2 BELONGING TO SUBGROUP IV. JRNL REF PROTEINS V. 55 487 2004 JRNL REFN ISSN 0887-3585 JRNL PMID 15103612 JRNL DOI 10.1002/PROT.20020 REMARK 2 REMARK 2 RESOLUTION. 2.20 ANGSTROMS. REMARK 3 REMARK 3 REFINEMENT. REMARK 3 PROGRAM : CNS REMARK 3 AUTHORS : BRUNGER,ADAMS,CLORE,DELANO,GROS,GROSSE- REMARK 3 : KUNSTLEVE,JIANG,KUSZEWSKI,NILGES,PANNU, REMARK 3 : READ,RICE,SIMONSON,WARREN REMARK 3 REMARK 3 REFINEMENT TARGET : ENGH & HUBER REMARK 3 REMARK 3 DATA USED IN REFINEMENT. REMARK 3 RESOLUTION RANGE HIGH (ANGSTROMS) : 2.20 REMARK 3 RESOLUTION RANGE LOW (ANGSTROMS) : 30.00 REMARK 3 DATA CUTOFF (SIGMA(F)) : 0.000 REMARK 3 DATA CUTOFF HIGH (ABS(F)) : NULL REMARK 3 DATA CUTOFF LOW (ABS(F)) : NULL REMARK 3 COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 NUMBER OF REFLECTIONS : 41892 REMARK 3 REMARK 3 FIT TO DATA USED IN REFINEMENT. REMARK 3 CROSS-VALIDATION METHOD : NULL REMARK 3 FREE R VALUE TEST SET SELECTION : RANDOM REMARK 3 R VALUE (WORKING SET) : 0.199 REMARK 3 FREE R VALUE : 0.236 REMARK 3 FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 FREE R VALUE TEST SET COUNT : 2072 REMARK 3 ESTIMATED ERROR OF FREE R VALUE : NULL REMARK 3 REMARK 3 FIT IN THE HIGHEST RESOLUTION BIN. REMARK 3 TOTAL NUMBER OF BINS USED : NULL REMARK 3 BIN RESOLUTION RANGE HIGH (A) : NULL REMARK 3 BIN RESOLUTION RANGE LOW (A) : NULL REMARK 3 BIN COMPLETENESS (WORKING+TEST) (%) : NULL REMARK 3 REFLECTIONS IN BIN (WORKING SET) : NULL REMARK 3 BIN R VALUE (WORKING SET) : NULL REMARK 3 BIN FREE R VALUE : NULL REMARK 3 BIN FREE R VALUE TEST SET SIZE (%) : NULL REMARK 3 BIN FREE R VALUE TEST SET COUNT : NULL REMARK 3 ESTIMATED ERROR OF BIN FREE R VALUE : NULL REMARK 3 REMARK 3 NUMBER OF NON-HYDROGEN ATOMS USED IN REFINEMENT. REMARK 3 PROTEIN ATOMS : 5338 REMARK 3 NUCLEIC ACID ATOMS : 0 REMARK 3 HETEROGEN ATOMS : 10 REMARK 3 SOLVENT ATOMS : 192 REMARK 3 REMARK 3 B VALUES. REMARK 3 FROM WILSON PLOT (A**2) : NULL REMARK 3 MEAN B VALUE (OVERALL, A**2) : NULL REMARK 3 OVERALL ANISOTROPIC B VALUE. REMARK 3 B11 (A**2) : NULL REMARK 3 B22 (A**2) : NULL REMARK 3 B33 (A**2) : NULL REMARK 3 B12 (A**2) : NULL REMARK 3 B13 (A**2) : NULL REMARK 3 B23 (A**2) : NULL REMARK 3 REMARK 3 ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM SIGMAA (A) : NULL REMARK 3 LOW RESOLUTION CUTOFF (A) : NULL REMARK 3 REMARK 3 CROSS-VALIDATED ESTIMATED COORDINATE ERROR. REMARK 3 ESD FROM C-V LUZZATI PLOT (A) : NULL REMARK 3 ESD FROM C-V SIGMAA (A) : NULL REMARK 3 REMARK 3 RMS DEVIATIONS FROM IDEAL VALUES. REMARK 3 BOND LENGTHS (A) : 0.008 REMARK 3 BOND ANGLES (DEGREES) : 1.550 REMARK 3 DIHEDRAL ANGLES (DEGREES) : NULL REMARK 3 IMPROPER ANGLES (DEGREES) : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL MODEL : NULL REMARK 3 REMARK 3 ISOTROPIC THERMAL FACTOR RESTRAINTS. RMS SIGMA REMARK 3 MAIN-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 MAIN-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN BOND (A**2) : NULL ; NULL REMARK 3 SIDE-CHAIN ANGLE (A**2) : NULL ; NULL REMARK 3 REMARK 3 BULK SOLVENT MODELING. REMARK 3 METHOD USED : NULL REMARK 3 KSOL : NULL REMARK 3 BSOL : NULL REMARK 3 REMARK 3 NCS MODEL : NULL REMARK 3 REMARK 3 NCS RESTRAINTS. RMS SIGMA/WEIGHT REMARK 3 GROUP 1 POSITIONAL (A) : NULL ; NULL REMARK 3 GROUP 1 B-FACTOR (A**2) : NULL ; NULL REMARK 3 REMARK 3 PARAMETER FILE 1 : NULL REMARK 3 TOPOLOGY FILE 1 : NULL REMARK 3 REMARK 3 OTHER REFINEMENT REMARKS: NULL REMARK 4 REMARK 4 1IUG COMPLIES WITH FORMAT V. 3.30, 13-JUL-11 REMARK 100 REMARK 100 THIS ENTRY HAS BEEN PROCESSED BY PDBJ ON 11-MAR-02. REMARK 100 THE DEPOSITION ID IS D_1000005288. REMARK 200 REMARK 200 EXPERIMENTAL DETAILS REMARK 200 EXPERIMENT TYPE : X-RAY DIFFRACTION REMARK 200 DATE OF DATA COLLECTION : 01-JAN-00; 01-JAN-00 REMARK 200 TEMPERATURE (KELVIN) : 293; 100 REMARK 200 PH : 4.3 REMARK 200 NUMBER OF CRYSTALS USED : 2 REMARK 200 REMARK 200 SYNCHROTRON (Y/N) : N; Y REMARK 200 RADIATION SOURCE : ROTATING ANODE; SPRING-8 REMARK 200 BEAMLINE : NULL; BL41XU REMARK 200 X-RAY GENERATOR MODEL : RIGAKU; NULL REMARK 200 MONOCHROMATIC OR LAUE (M/L) : M; M REMARK 200 WAVELENGTH OR RANGE (A) : 1.5418; REMARK 200 0.9851,0.9799,0.9797,0.9733 REMARK 200 MONOCHROMATOR : NI MIRROR + NI FILTER; THE REMARK 200 ROTATED-INCLINED DOUBLE-CRYSTAL REMARK 200 MONOCHROMATOR REMARK 200 OPTICS : NULL; NULL REMARK 200 REMARK 200 DETECTOR TYPE : IMAGE PLATE; CCD REMARK 200 DETECTOR MANUFACTURER : RIGAKU RAXIS IV; MARRESEARCH REMARK 200 INTENSITY-INTEGRATION SOFTWARE : DENZO REMARK 200 DATA SCALING SOFTWARE : SCALEPACK REMARK 200 REMARK 200 NUMBER OF UNIQUE REFLECTIONS : 41915 REMARK 200 RESOLUTION RANGE HIGH (A) : 2.200 REMARK 200 RESOLUTION RANGE LOW (A) : 50.000 REMARK 200 REJECTION CRITERIA (SIGMA(I)) : 0.000 REMARK 200 REMARK 200 OVERALL. REMARK 200 COMPLETENESS FOR RANGE (%) : 97.5 REMARK 200 DATA REDUNDANCY : NULL REMARK 200 R MERGE (I) : NULL REMARK 200 R SYM (I) : 0.08400 REMARK 200 <I/SIGMA(I)> FOR THE DATA SET : 12.8000 REMARK 200 REMARK 200 IN THE HIGHEST RESOLUTION SHELL. REMARK 200 HIGHEST RESOLUTION SHELL, RANGE HIGH (A) : 2.20 REMARK 200 HIGHEST RESOLUTION SHELL, RANGE LOW (A) : 2.24 REMARK 200 COMPLETENESS FOR SHELL (%) : 96.0 REMARK 200 DATA REDUNDANCY IN SHELL : NULL REMARK 200 R MERGE FOR SHELL (I) : NULL REMARK 200 R SYM FOR SHELL (I) : NULL REMARK 200 <I/SIGMA(I)> FOR SHELL : NULL REMARK 200 REMARK 200 DIFFRACTION PROTOCOL: SINGLE WAVELENGTH; MAD REMARK 200 METHOD USED TO DETERMINE THE STRUCTURE: MAD REMARK 200 SOFTWARE USED: SHARP REMARK 200 STARTING MODEL: NULL REMARK 200 REMARK 200 REMARK: NULL REMARK 280 REMARK 280 CRYSTAL REMARK 280 SOLVENT CONTENT, VS (%): 54.15 REMARK 280 MATTHEWS COEFFICIENT, VM (ANGSTROMS**3/DA): 2.70 REMARK 280 REMARK 280 CRYSTALLIZATION CONDITIONS: AMMONIUM PHOSPHATE, PH 4.3, VAPOR REMARK 280 DIFFUSION, HANGING DROP, TEMPERATURE 293K REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY REMARK 290 SYMMETRY OPERATORS FOR SPACE GROUP: C 2 2 21 REMARK 290 REMARK 290 SYMOP SYMMETRY REMARK 290 NNNMMM OPERATOR REMARK 290 1555 X,Y,Z REMARK 290 2555 -X,-Y,Z+1/2 REMARK 290 3555 -X,Y,-Z+1/2 REMARK 290 4555 X,-Y,-Z REMARK 290 5555 X+1/2,Y+1/2,Z REMARK 290 6555 -X+1/2,-Y+1/2,Z+1/2 REMARK 290 7555 -X+1/2,Y+1/2,-Z+1/2 REMARK 290 8555 X+1/2,-Y+1/2,-Z REMARK 290 REMARK 290 WHERE NNN -> OPERATOR NUMBER REMARK 290 MMM -> TRANSLATION VECTOR REMARK 290 REMARK 290 CRYSTALLOGRAPHIC SYMMETRY TRANSFORMATIONS REMARK 290 THE FOLLOWING TRANSFORMATIONS OPERATE ON THE ATOM/HETATM REMARK 290 RECORDS IN THIS ENTRY TO PRODUCE CRYSTALLOGRAPHICALLY REMARK 290 RELATED MOLECULES. REMARK 290 SMTRY1 1 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 1 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 1 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 2 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 2 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 2 0.000000 0.000000 1.000000 66.75000 REMARK 290 SMTRY1 3 -1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 3 0.000000 1.000000 0.000000 0.00000 REMARK 290 SMTRY3 3 0.000000 0.000000 -1.000000 66.75000 REMARK 290 SMTRY1 4 1.000000 0.000000 0.000000 0.00000 REMARK 290 SMTRY2 4 0.000000 -1.000000 0.000000 0.00000 REMARK 290 SMTRY3 4 0.000000 0.000000 -1.000000 0.00000 REMARK 290 SMTRY1 5 1.000000 0.000000 0.000000 46.42450 REMARK 290 SMTRY2 5 0.000000 1.000000 0.000000 67.66500 REMARK 290 SMTRY3 5 0.000000 0.000000 1.000000 0.00000 REMARK 290 SMTRY1 6 -1.000000 0.000000 0.000000 46.42450 REMARK 290 SMTRY2 6 0.000000 -1.000000 0.000000 67.66500 REMARK 290 SMTRY3 6 0.000000 0.000000 1.000000 66.75000 REMARK 290 SMTRY1 7 -1.000000 0.000000 0.000000 46.42450 REMARK 290 SMTRY2 7 0.000000 1.000000 0.000000 67.66500 REMARK 290 SMTRY3 7 0.000000 0.000000 -1.000000 66.75000 REMARK 290 SMTRY1 8 1.000000 0.000000 0.000000 46.42450 REMARK 290 SMTRY2 8 0.000000 -1.000000 0.000000 67.66500 REMARK 290 SMTRY3 8 0.000000 0.000000 -1.000000 0.00000 REMARK 290 REMARK 290 REMARK: NULL REMARK 300 REMARK 300 BIOMOLECULE: 1 REMARK 300 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND/OR PROGRAM REMARK 300 GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN REMARK 300 THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON REMARK 300 BURIED SURFACE AREA. REMARK 350 REMARK 350 COORDINATES FOR A COMPLETE MULTIMER REPRESENTING THE KNOWN REMARK 350 BIOLOGICALLY SIGNIFICANT OLIGOMERIZATION STATE OF THE REMARK 350 MOLECULE CAN BE GENERATED BY APPLYING BIOMT TRANSFORMATIONS REMARK 350 GIVEN BELOW. BOTH NON-CRYSTALLOGRAPHIC AND REMARK 350 CRYSTALLOGRAPHIC OPERATIONS ARE GIVEN. REMARK 350 REMARK 350 BIOMOLECULE: 1 REMARK 350 AUTHOR DETERMINED BIOLOGICAL UNIT: DIMERIC REMARK 350 SOFTWARE DETERMINED QUATERNARY STRUCTURE: DIMERIC REMARK 350 SOFTWARE USED: PISA REMARK 350 TOTAL BURIED SURFACE AREA: 3890 ANGSTROM**2 REMARK 350 SURFACE AREA OF THE COMPLEX: 24110 ANGSTROM**2 REMARK 350 CHANGE IN SOLVENT FREE ENERGY: -42.0 KCAL/MOL REMARK 350 APPLY THE FOLLOWING TO CHAINS: A, B REMARK 350 BIOMT1 1 1.000000 0.000000 0.000000 0.00000 REMARK 350 BIOMT2 1 0.000000 1.000000 0.000000 0.00000 REMARK 350 BIOMT3 1 0.000000 0.000000 1.000000 0.00000 REMARK 465 REMARK 465 MISSING RESIDUES REMARK 465 THE FOLLOWING RESIDUES WERE NOT LOCATED IN THE REMARK 465 EXPERIMENT. (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 465 IDENTIFIER; SSSEQ=SEQUENCE NUMBER; I=INSERTION CODE.) REMARK 465 REMARK 465 M RES C SSSEQI REMARK 465 MET A 1 REMARK 465 PRO A 350 REMARK 465 ALA A 351 REMARK 465 SER A 352 REMARK 465 MET B 1 REMARK 465 PRO B 350 REMARK 465 ALA B 351 REMARK 465 SER B 352 REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: CLOSE CONTACTS IN SAME ASYMMETRIC UNIT REMARK 500 REMARK 500 THE FOLLOWING ATOMS ARE IN CLOSE CONTACT. REMARK 500 REMARK 500 ATM1 RES C SSEQI ATM2 RES C SSEQI DISTANCE REMARK 500 O HOH B 2075 O HOH B 2167 0.00 REMARK 500 O HOH B 2099 O HOH B 2115 0.00 REMARK 500 O HOH B 2189 O HOH B 2207 0.20 REMARK 500 O HOH A 2188 O HOH A 2208 0.22 REMARK 500 NH1 ARG B 322 O HOH B 2091 2.13 REMARK 500 NH2 ARG B 28 O1 PO4 B 3693 2.15 REMARK 500 O4 PO4 B 3693 O HOH B 2102 2.19 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: COVALENT BOND LENGTHS REMARK 500 REMARK 500 THE STEREOCHEMICAL PARAMETERS OF THE FOLLOWING RESIDUES REMARK 500 HAVE VALUES WHICH DEVIATE FROM EXPECTED VALUES BY MORE REMARK 500 THAN 6*RMSD (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN REMARK 500 IDENTIFIER; SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT: (10X,I3,1X,2(A3,1X,A1,I4,A1,1X,A4,3X),1X,F6.3) REMARK 500 REMARK 500 EXPECTED VALUES PROTEIN: ENGH AND HUBER, 1999 REMARK 500 EXPECTED VALUES NUCLEIC ACID: CLOWNEY ET AL 1996 REMARK 500 REMARK 500 M RES CSSEQI ATM1 RES CSSEQI ATM2 DEVIATION REMARK 500 PHE B 90 CB PHE B 90 CG -0.189 REMARK 500 REMARK 500 REMARK: NULL REMARK 500 REMARK 500 GEOMETRY AND STEREOCHEMISTRY REMARK 500 SUBTOPIC: TORSION ANGLES REMARK 500 REMARK 500 TORSION ANGLES OUTSIDE THE EXPECTED RAMACHANDRAN REGIONS: REMARK 500 (M=MODEL NUMBER; RES=RESIDUE NAME; C=CHAIN IDENTIFIER; REMARK 500 SSEQ=SEQUENCE NUMBER; I=INSERTION CODE). REMARK 500 REMARK 500 STANDARD TABLE: REMARK 500 FORMAT:(10X,I3,1X,A3,1X,A1,I4,A1,4X,F7.2,3X,F7.2) REMARK 500 REMARK 500 EXPECTED VALUES: GJ KLEYWEGT AND TA JONES (1996). PHI/PSI- REMARK 500 CHOLOGY: RAMACHANDRAN REVISITED. STRUCTURE 4, 1395 - 1400 REMARK 500 REMARK 500 M RES CSSEQI PSI PHI REMARK 500 PRO A 7 47.82 -77.74 REMARK 500 ARG A 48 62.79 62.09 REMARK 500 TYR A 83 21.20 -145.46 REMARK 500 LEU A 171 -93.97 -95.23 REMARK 500 LLP A 185 -115.19 -106.38 REMARK 500 LYS A 207 74.90 -113.86 REMARK 500 TYR A 211 -72.81 -119.16 REMARK 500 GLU A 226 -169.37 -110.55 REMARK 500 LEU B 171 -88.88 -95.46 REMARK 500 LLP B 185 -118.13 -102.62 REMARK 500 LYS B 207 79.06 -111.16 REMARK 500 TYR B 211 -72.46 -122.76 REMARK 500 GLU B 226 -165.34 -122.68 REMARK 500 REMARK 500 REMARK: NULL REMARK 800 REMARK 800 SITE REMARK 800 SITE_IDENTIFIER: AC1 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 3693 REMARK 800 REMARK 800 SITE_IDENTIFIER: AC2 REMARK 800 EVIDENCE_CODE: SOFTWARE REMARK 800 SITE_DESCRIPTION: BINDING SITE FOR RESIDUE PO4 B 3694 REMARK 900 REMARK 900 RELATED ENTRIES REMARK 900 RELATED ID: TTK003000402.1 RELATED DB: TARGETDB DBREF 1IUG A 1 352 UNP P83786 P83786_THETH 1 352 DBREF 1IUG B 1 352 UNP P83786 P83786_THETH 1 352 SEQRES 1 A 352 MET ASP TRP LEU LEU THR PRO GLY PRO VAL ARG LEU HIS SEQRES 2 A 352 PRO LYS ALA LEU GLU ALA LEU ALA ARG PRO GLN LEU HIS SEQRES 3 A 352 HIS ARG THR GLU ALA ALA ARG GLU VAL PHE LEU LYS ALA SEQRES 4 A 352 ARG GLY LEU LEU ARG GLU ALA PHE ARG THR GLU GLY GLU SEQRES 5 A 352 VAL LEU ILE LEU THR GLY SER GLY THR LEU ALA MET GLU SEQRES 6 A 352 ALA LEU VAL LYS ASN LEU PHE ALA PRO GLY GLU ARG VAL SEQRES 7 A 352 LEU VAL PRO VAL TYR GLY LYS PHE SER GLU ARG PHE TYR SEQRES 8 A 352 GLU ILE ALA LEU GLU ALA GLY LEU VAL VAL GLU ARG LEU SEQRES 9 A 352 ASP TYR PRO TYR GLY ASP THR PRO ARG PRO GLU ASP VAL SEQRES 10 A 352 ALA LYS GLU GLY TYR ALA GLY LEU LEU LEU VAL HIS SER SEQRES 11 A 352 GLU THR SER THR GLY ALA LEU ALA ASP LEU PRO ALA LEU SEQRES 12 A 352 ALA ARG ALA PHE LYS GLU LYS ASN PRO GLU GLY LEU VAL SEQRES 13 A 352 GLY ALA ASP MET VAL THR SER LEU LEU VAL GLY GLU VAL SEQRES 14 A 352 ALA LEU GLU ALA MET GLY VAL ASP ALA ALA ALA SER GLY SEQRES 15 A 352 SER GLN LLP GLY LEU MET CYS PRO PRO GLY LEU GLY PHE SEQRES 16 A 352 VAL ALA LEU SER PRO ARG ALA LEU GLU ARG LEU LYS PRO SEQRES 17 A 352 ARG GLY TYR TYR LEU ASP LEU ALA ARG GLU LEU LYS ALA SEQRES 18 A 352 GLN LYS GLU GLY GLU SER ALA TRP THR PRO ALA ILE ASN SEQRES 19 A 352 LEU VAL LEU ALA VAL ALA ALA VAL LEU GLU GLU VAL LEU SEQRES 20 A 352 PRO ARG LEU GLU GLU HIS LEU ALA LEU LYS ALA TRP GLN SEQRES 21 A 352 ASN ALA LEU LEU TYR GLY VAL GLY GLU GLU GLY GLY LEU SEQRES 22 A 352 ARG PRO VAL PRO LYS ARG PHE SER PRO ALA VAL ALA ALA SEQRES 23 A 352 PHE TYR LEU PRO GLU GLY VAL PRO TYR ALA ARG VAL LYS SEQRES 24 A 352 GLU ALA PHE ALA GLN ARG GLY ALA VAL ILE ALA GLY GLY SEQRES 25 A 352 GLN GLY PRO LEU LYS GLY LYS VAL PHE ARG LEU SER LEU SEQRES 26 A 352 MET GLY ALA TYR ASP ARG TYR GLU ALA LEU GLY VAL ALA SEQRES 27 A 352 GLY MET PHE ARG GLU VAL LEU GLU GLU ILE LEU PRO ALA SEQRES 28 A 352 SER SEQRES 1 B 352 MET ASP TRP LEU LEU THR PRO GLY PRO VAL ARG LEU HIS SEQRES 2 B 352 PRO LYS ALA LEU GLU ALA LEU ALA ARG PRO GLN LEU HIS SEQRES 3 B 352 HIS ARG THR GLU ALA ALA ARG GLU VAL PHE LEU LYS ALA SEQRES 4 B 352 ARG GLY LEU LEU ARG GLU ALA PHE ARG THR GLU GLY GLU SEQRES 5 B 352 VAL LEU ILE LEU THR GLY SER GLY THR LEU ALA MET GLU SEQRES 6 B 352 ALA LEU VAL LYS ASN LEU PHE ALA PRO GLY GLU ARG VAL SEQRES 7 B 352 LEU VAL PRO VAL TYR GLY LYS PHE SER GLU ARG PHE TYR SEQRES 8 B 352 GLU ILE ALA LEU GLU ALA GLY LEU VAL VAL GLU ARG LEU SEQRES 9 B 352 ASP TYR PRO TYR GLY ASP THR PRO ARG PRO GLU ASP VAL SEQRES 10 B 352 ALA LYS GLU GLY TYR ALA GLY LEU LEU LEU VAL HIS SER SEQRES 11 B 352 GLU THR SER THR GLY ALA LEU ALA ASP LEU PRO ALA LEU SEQRES 12 B 352 ALA ARG ALA PHE LYS GLU LYS ASN PRO GLU GLY LEU VAL SEQRES 13 B 352 GLY ALA ASP MET VAL THR SER LEU LEU VAL GLY GLU VAL SEQRES 14 B 352 ALA LEU GLU ALA MET GLY VAL ASP ALA ALA ALA SER GLY SEQRES 15 B 352 SER GLN LLP GLY LEU MET CYS PRO PRO GLY LEU GLY PHE SEQRES 16 B 352 VAL ALA LEU SER PRO ARG ALA LEU GLU ARG LEU LYS PRO SEQRES 17 B 352 ARG GLY TYR TYR LEU ASP LEU ALA ARG GLU LEU LYS ALA SEQRES 18 B 352 GLN LYS GLU GLY GLU SER ALA TRP THR PRO ALA ILE ASN SEQRES 19 B 352 LEU VAL LEU ALA VAL ALA ALA VAL LEU GLU GLU VAL LEU SEQRES 20 B 352 PRO ARG LEU GLU GLU HIS LEU ALA LEU LYS ALA TRP GLN SEQRES 21 B 352 ASN ALA LEU LEU TYR GLY VAL GLY GLU GLU GLY GLY LEU SEQRES 22 B 352 ARG PRO VAL PRO LYS ARG PHE SER PRO ALA VAL ALA ALA SEQRES 23 B 352 PHE TYR LEU PRO GLU GLY VAL PRO TYR ALA ARG VAL LYS SEQRES 24 B 352 GLU ALA PHE ALA GLN ARG GLY ALA VAL ILE ALA GLY GLY SEQRES 25 B 352 GLN GLY PRO LEU LYS GLY LYS VAL PHE ARG LEU SER LEU SEQRES 26 B 352 MET GLY ALA TYR ASP ARG TYR GLU ALA LEU GLY VAL ALA SEQRES 27 B 352 GLY MET PHE ARG GLU VAL LEU GLU GLU ILE LEU PRO ALA SEQRES 28 B 352 SER MODRES 1IUG LLP A 185 LYS MODRES 1IUG LLP B 185 LYS HET LLP A 185 24 HET LLP B 185 24 HET PO4 B3693 5 HET PO4 B3694 5 HETNAM LLP (2S)-2-AMINO-6-[[3-HYDROXY-2-METHYL-5- HETNAM 2 LLP (PHOSPHONOOXYMETHYL)PYRIDIN-4- HETNAM 3 LLP YL]METHYLIDENEAMINO]HEXANOIC ACID HETNAM PO4 PHOSPHATE ION HETSYN LLP N'-PYRIDOXYL-LYSINE-5'-MONOPHOSPHATE FORMUL 1 LLP 2(C14 H22 N3 O7 P) FORMUL 3 PO4 2(O4 P 3-) FORMUL 5 HOH *192(H2 O) HELIX 1 1 HIS A 13 ARG A 22 1 10 HELIX 2 2 THR A 29 ARG A 48 1 20 HELIX 3 3 SER A 59 PHE A 72 1 14 HELIX 4 4 GLY A 84 ALA A 97 1 14 HELIX 5 5 ASP A 139 ASN A 151 1 13 HELIX 6 6 LEU A 171 GLY A 175 5 5 HELIX 7 7 SER A 199 ARG A 205 1 7 HELIX 8 8 ASP A 214 LYS A 223 1 10 HELIX 9 9 ALA A 232 LEU A 247 1 16 HELIX 10 10 ARG A 249 GLY A 271 1 23 HELIX 11 11 PRO A 294 GLN A 304 1 11 HELIX 12 12 GLN A 313 LYS A 317 5 5 HELIX 13 13 ASP A 330 LEU A 349 1 20 HELIX 14 14 HIS B 13 ALA B 21 1 9 HELIX 15 15 THR B 29 ARG B 48 1 20 HELIX 16 16 SER B 59 PHE B 72 1 14 HELIX 17 17 GLY B 84 ALA B 97 1 14 HELIX 18 18 ASP B 139 ASN B 151 1 13 HELIX 19 19 LEU B 171 GLY B 175 5 5 HELIX 20 20 SER B 199 ARG B 205 1 7 HELIX 21 21 ASP B 214 LYS B 223 1 10 HELIX 22 22 ALA B 232 LEU B 247 1 16 HELIX 23 23 ARG B 249 GLY B 271 1 23 HELIX 24 24 PRO B 294 GLN B 304 1 11 HELIX 25 25 GLN B 313 LYS B 317 5 5 HELIX 26 26 ASP B 330 LEU B 349 1 20 SHEET 1 A 2 TRP A 3 LEU A 4 0 SHEET 2 A 2 ALA A 307 VAL A 308 1 O VAL A 308 N TRP A 3 SHEET 1 B 7 GLU A 52 THR A 57 0 SHEET 2 B 7 LEU A 193 LEU A 198 -1 O LEU A 198 N GLU A 52 SHEET 3 B 7 ALA A 178 GLY A 182 -1 N SER A 181 O PHE A 195 SHEET 4 B 7 LEU A 155 ASP A 159 1 N ALA A 158 O ALA A 178 SHEET 5 B 7 GLY A 124 VAL A 128 1 N LEU A 127 O ASP A 159 SHEET 6 B 7 ARG A 77 VAL A 82 1 N LEU A 79 O GLY A 124 SHEET 7 B 7 VAL A 100 ASP A 105 1 O LEU A 104 N VAL A 82 SHEET 1 C 4 ARG A 274 PRO A 275 0 SHEET 2 C 4 ALA A 285 TYR A 288 -1 O TYR A 288 N ARG A 274 SHEET 3 C 4 VAL A 320 LEU A 323 -1 O LEU A 323 N ALA A 285 SHEET 4 C 4 ALA A 310 GLY A 311 -1 N ALA A 310 O ARG A 322 SHEET 1 D 2 TRP B 3 LEU B 4 0 SHEET 2 D 2 ALA B 307 VAL B 308 1 O VAL B 308 N TRP B 3 SHEET 1 E 7 GLU B 52 THR B 57 0 SHEET 2 E 7 LEU B 193 LEU B 198 -1 O LEU B 198 N GLU B 52 SHEET 3 E 7 ALA B 178 GLY B 182 -1 N ALA B 179 O ALA B 197 SHEET 4 E 7 LEU B 155 ASP B 159 1 N ALA B 158 O ALA B 178 SHEET 5 E 7 GLY B 124 VAL B 128 1 N LEU B 127 O ASP B 159 SHEET 6 E 7 ARG B 77 VAL B 82 1 N LEU B 79 O GLY B 124 SHEET 7 E 7 VAL B 100 ASP B 105 1 O LEU B 104 N VAL B 82 SHEET 1 F 3 ALA B 285 TYR B 288 0 SHEET 2 F 3 VAL B 320 LEU B 323 -1 O LEU B 323 N ALA B 285 SHEET 3 F 3 ALA B 310 GLY B 311 -1 N ALA B 310 O ARG B 322 LINK C GLN A 184 N LLP A 185 1555 1555 1.33 LINK C LLP A 185 N GLY A 186 1555 1555 1.33 LINK C GLN B 184 N LLP B 185 1555 1555 1.33 LINK C LLP B 185 N GLY B 186 1555 1555 1.33 CISPEP 1 GLY A 8 PRO A 9 0 -0.45 CISPEP 2 GLY B 8 PRO B 9 0 -0.35 SITE 1 AC1 9 LYS A 85 ARG A 89 LLP A 185 ARG B 28 SITE 2 AC1 9 TRP B 229 THR B 230 HOH B2035 HOH B2102 SITE 3 AC1 9 HOH B2112 SITE 1 AC2 6 HIS A 27 ALA A 228 THR A 230 PHE B 86 SITE 2 AC2 6 ARG B 89 LLP B 185 CRYST1 92.849 135.330 133.500 90.00 90.00 90.00 C 2 2 21 16 ORIGX1 1.000000 0.000000 0.000000 0.00000 ORIGX2 0.000000 1.000000 0.000000 0.00000 ORIGX3 0.000000 0.000000 1.000000 0.00000 SCALE1 0.010770 0.000000 0.000000 0.00000 SCALE2 0.000000 0.007389 0.000000 0.00000 SCALE3 0.000000 0.000000 0.007491 0.00000